import com.alibaba.druid.pool.DruidDataSource;
import java.sql.SQLException;

public class Main {
    public static void main(String[] args) {

        DruidDataSource dataSource = new DruidDataSource();
        dataSource.setUrl("jdbc:mysql://localhost:3306/jdbc");
        dataSource.setUsername("root");
        dataSource.setPassword("root");
        dataSource.setDriverClassName("com.mysql.jdbc.Driver");

    try {
      if(dataSource.getConnection() != null){
          System.out.println("连接成功");
      }
      else{
          System.out.println("连接失败");
      }
        }catch (SQLException e){
        throw new RuntimeException(e);
    }
    }

    }







//创建Druid数据源
